Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339637 | Tube segment, in particular flame tube, with a cooled support frame for a heatproof lining | — | 1994-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339637 | Tube segment, in particular flame tube, with a cooled support frame for a heatproof lining | — | 1994-08-23 |